Java gradle unsupported class file major version 64
- Gradle java.lang.illegalargumentexception unsupported class file major version 64
- General error during conversion unsupported class file major version 63
- _buildscript_' unsupported class file major version 63
- Unsupported class file major version 64
- Caused by java.lang.illegalargumentexception unsupported class file major version 63